A LITTLE HERESY IS GOOD FOR THE SOUL
Because of its size, the Heresy offers the greatest degree of placement exibilityin the Heritage series. First introduced in 1957, this three-way horn-loaded loudspeaker is still able to deliver the awe-inspiring Klipsch sound that our fans around the world know and love.
DESIGNED AND MADE IN THE USA
USING DOMESTIC AND IMPORTED COMPONENTS
The Klipsch Heresy IV speaker is a testament to the quality that Klipsch demands from each and every one of its audio products. Remember great sound? We do,too. The Klipsch Heresy enclosure is made in the USA, by proud craftsmen in Hope,Arkansas, just like Paul W. Klipsch (PWK) intended.
COMPACT, THREE-WAY LOUDSPEAKER
The Heresy was originally introduced in 1957 with a compact three-way design utilizing a 12” woofer and horn-loaded midrange and tweeter. In 2006, the Heresy III was upgraded with a more powerful woofer and a bi-wire network as well as midrange and tweeter compression drivers, and features a titanium diaphragmfor smooth and accurate de nition.
The Heresy IV incorporates an all new K-702 midrange compression driver, featuring a polyimide diaphragm for exceptional detail and dynamics. The K-702 midrange is mated to the K-704 Tractrix® horn, providing you with a wide coverage pattern and smooth response throughout the listening area.
The K-107-TI titanium diaphragm high frequency driver features an all new wide dispersion phase plug, providing exceptionally even high frequency dispersion throughout the listening area, making for a wider, more accurate sweet spot.
The Heresy IV has been completely revoiced from its predecessor, utilizing premiumcomponentry in an all new high- delity network — minimizing electrical degradation throughout the circuitry — for truer to life sound with best in class ef ciency andpower handling. The new network draws from the classic three-way steep slope design of the legendary Klipschorn, La Scala and Cornwall speakers.
For the rst time in its long legacy, the Heresy now features a rear port – improving low frequency extension by almost 10Hz, for room lling bass. Utilizing Tractrix geometry, the all new Heresy IV ports allow for the most ef cient, fastest air transferin their class, which reduces port noise for punchier low frequencies. Klipsch Tractrixports have custom designed inner ares that help reduce air turbulence entering theport. Less turbulent air helps reduce port noise for cleaner, more powerful bass.
BI-AMP INPUT PANEL AND BINDING POSTS
The Heresy’s premium, aluminum input panel accommodates large, high-quality speaker cables. Strong, versatile and quality binding posts provide the capability for bi-wiring or bi-amping. The quality continues with Audioquest Type 4 with Star-Quad Geometry internal wiring featuring carbon-loaded insulation, nitrogen-injected PE and solid long-grain copper conductors ensuring the purest signal transfer from input cup to crossover network to drivers.